[Event "Casual correspondence game"] [Site "https://lichess.org/Gbe7J5Ob"] [Date "2021.12.19"] [White "lichess AI level 5"] [Black "HerbM"] [Result "0-1"] [UTCDate "2021.12.19"] [UTCTime "20:28:17"] [WhiteElo "?"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "-"] [ECO "B00"] [Opening "Pirc Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 d6 { B00 Pirc Defense } 2. Nf3 Nf6 3. e5 dxe5 4. Nxe5 c6 5. Bc4 e6 6. O-O Bd6?! { (0.01 → 0.72) Inaccuracy. c5 was best. } (6... c5 7. Re1 Be7 8. d3 O-O 9. Nd2 Qc7 10. a4 Nbd7 11. Ndf3) 7. f4?! { (0.72 → -0.01) Inaccuracy. d4 was best. } (7. d4 O-O 8. Qe2 Nd5 9. Bb3 a5 10. c4 a4 11. Bc2 Nb4) 7... O-O 8. d4 Nbd7 9. Nc3 Nb6?! { (-0.10 → 0.50) Inaccuracy. a6 was best. } (9... a6 10. g4 Nd5 11. Ne4 Be7 12. g5 c5 13. Qh5 cxd4 14. Rf3 f5 15. gxf6 N7xf6 16. Nxf6+) 10. a4?! { (0.50 → -0.36) Inaccuracy. Bd3 was best. } (10. Bd3 Nbd5 11. Ne4 Nxe4 12. Bxe4 c5 13. c4 Nf6 14. Bf3 Qc7 15. Be3 Nd7 16. Qe2 cxd4) 10... Nxc4 11. Nxc4 b6 12. Be3? { (-0.28 → -1.87) Mistake. Nxd6 was best. } (12. Nxd6 Qxd6 13. a5 Ba6 14. Re1 Rfd8 15. Be3 Nd5 16. Nxd5 cxd5 17. axb6 Qxb6 18. Qf3 Bc8) 12... Ba6 13. Nd2?? { (-1.61 → -6.04) Blunder. b3 was best. } (13. b3 Nd5 14. Qe1 Bb4 15. Bd2 Ne7 16. Ne2 Bxd2 17. Qxd2 c5 18. a5 Qc7 19. axb6 axb6) 13... Bxf1 14. Qxf1 Bb4 15. Nde4 Ng4 16. Qe2 Nxe3 17. Qxe3 Qc7 18. Nf2 Rfe8 19. Nce4 Bd6 20. Nd3 Rad8 21. c4? { (-3.87 → -6.38) Mistake. b4 was best. } (21. b4) 21... f5?! { (-6.38 → -4.09) Inaccuracy. Bf8 was best. } (21... Bf8 22. Rd1 c5 23. dxc5 Bxc5 24. Nexc5 bxc5 25. Re1 Rd4 26. Qxd4 cxd4 27. b3 Rd8 28. Re4) 22. Nd2?! { (-4.09 → -6.22) Inaccuracy. Ng5 was best. } (22. Ng5 c5 23. Re1 Qd7 24. Qe2 cxd4 25. b3 h6 26. Nf3 Qe7 27. Kf1 Bb8 28. Kf2 g5) 22... c5 23. Qf3?! { (-4.72 → -7.38) Inaccuracy. Nf3 was best. } (23. Nf3 cxd4) 23... cxd4 24. b4 e5 25. c5 bxc5 26. bxc5 Bxc5 27. Rc1?! { (-6.38 → -9.74) Inaccuracy. fxe5 was best. } (27. fxe5 Be7 28. Rc1 Qd7 29. Rc6 Rc8 30. Ra6 Bg5 31. Nf1 Qf7 32. Rd6 Rc3 33. a5 Be3+) 27... e4 28. Rxc5 Qxc5 29. Nb3 exf3 30. Nbxc5 fxg2 31. Ne5 Rd5 32. Ncd3 Ra5 33. h3 Rxa4 34. h4 Ra2 35. Nb4 Re2 36. Nf3?! { (-11.45 → Mate in 9) Checkmate is now unavoidable. Nbc6 was best. } (36. Nbc6 a5 37. Nxd4 Rd2 38. Ndf3 Ra2 39. Ne1 a4 40. Nxg2 a3 41. Nc4 Ra1+ 42. Kf2 a2) 36... R8e4?! { (Mate in 9 → -13.25) Lost forced checkmate sequence. R8e3 was best. } (36... R8e3 37. Ne1 Rxe1+ 38. Kxg2 d3 39. Nxd3 Rxd3 40. Kf2 Re4 41. h5 h6 42. Kg2 Re2+ 43. Kf1) 37. Ng5?! { (-13.25 → Mate in 5) Checkmate is now unavoidable. h5 was best. } (37. h5 Rxf4) 37... Rxf4 38. Kh2 g1=Q+?! { (Mate in 3 → -59.85) Lost forced checkmate sequence. Rf1 was best. } (38... Rf1 39. Kh3 g1=Q 40. Nd5 Rh2#) 39. Kxg1 Rxh4 40. Nd3 Rg4+ 41. Kf1 Re3 42. Ne6?! { (-67.02 → Mate in 14) Checkmate is now unavoidable. Nf2 was best. } (42. Nf2 Rxg5) 42... Rxe6 43. Nb4 Rf4+ 44. Kg1 Rg6+ 45. Kh1 Rh4# { Black wins by checkmate. } 0-1